frank26150 frank26150

10-02-2020
Mathematics

contestada

If a fair die is rolled 3 times, what is the probability, to the nearest thousandth, of
getting exactly 1 five?

Respuesta :

MathPhys MathPhys

10-02-2020

Answer:

0.347

Step-by-step explanation:

n = 3

p = 1/6

r = 1

Use binomial probability:

P = nCr pʳ qⁿ⁻ʳ

P = ₃C₁ (1/6)¹ (5/6)³⁻¹

P = 0.347

Or, using a calculator:

P = binompdf(n, p, r)

P = binompdf(3, 1/6, 1)

P = 0.347

Answer Link

Otras preguntas

What is it about these stories that made me read them over and over? I've never been to the Dakotas, where the Wilder book is set, and I've only driven throug

what does this mean: almost concentric circle

Argumentative argument on health care

What does salt do when added to breads? A. replaces baking soda B. kills the yeast C. activates the yeast D. stabilizes the gluten E. enhances the color of

how do you say Dollars in spanish

when Paul revere acted as a mail carrier what was he really doing

What did Washington territory have to do to become a state

what is the average rate of change for this quadratic function for the interval from x= -4 to x= -2

Which of the following is true about the Red Sea’s location? A. The Red Sea is connected to the Persian Gulf. B. The Red Sea is north of the Persian Gulf. C.

How do you say "Sorry, but I have a boyfriend." In Spanish, WITHOUT using google translate? (It's for writing sentences)